title: Comparison of cytological effects induced by x rays and nitrogen mustard.
mesh_terms: D008466:Mechlorethamine; D009588:Nitrogen Mustard Compounds / Q000494:pharmacology*; D014965:X-Rays
chemical_list: D009588:Nitrogen Mustard Compounds; D008466:Mechlorethamine
keywords: NITROGEN MUSTARDS/effects; ROENTGEN RAYS/effects